At least seven people were killed and others injured Monday by two US drone attacks in Pakistan's north-western tribal region near the Afghan border. Unmanned aircraft fired four missiles at a vehicle and a compound in Khardand area of Kurram tribal district. "Two people died in the first attack in which two missiles hit a vehicle, which was completely destroyed," the security sources said. "Five more people were killed in the attack on compound," the security sources were quoted as saying by the German Press Agency "DPA".